\u201cLake Nighthorse has created a different habitat,\u201d said John Bregar, a member of the Durango Bird Club. \u201cIt\u2019s attracting water fowl and fish-eating birds we didn\u2019t use to get so much of before. It\u2019s pretty cool to be monitoring that.\u201d<\/p>\n
Every December for the past 70 years, volunteers scour a 7.5-mile radius around Pastorius Reservoir on Florida Mesa within a 24-hour period, recording a count of birds and their species.<\/p>\n
Lake Nighthorse, within the scope of the survey, is changing some birds\u2019 behavior, Bregar said.<\/p>\n
A group of about nine eared grebe, a water bird, which is a rare sight on the Christmas count, were spotted on Lake Nighthorse last year. Double-crested cormorant, a seabird, used to leave Southwest Colorado for warmer pastures but have taken up at the reservoir during the winter.<\/p>\n
And two horned grebes, another water bird, which Bregar said were never recorded on a Christmas count and are not common in Southwest Colorado in general, are now wintering on Lake Nighthorse.<\/p>\n
\u201cIt\u2019s a rare bird for our area in general,\u201d he said.<\/p>\n
Bregar said aside from the rare finds, all kinds of birds take advantage of the waters and fish of Lake Nighthorse, such as bald eagles, loons and mergansers.<\/p>\n \u201cIt\u2019s a deep body of water with a lot of fish,\u201d he said, \u201cso fish-eating birds are quite prevalent.\u201d<\/p>\n In all, 31 volunteers counted 6,279 individual birds and 82 different species Dec. 15.<\/p>\n For reference, 2017 was seen as a good year for the bird count, with volunteers finding 85 species and 7,452 individual birds.<\/p>\n And in 2018, the count, which was conducted Dec. 16, found a strong number of diverse species \u2013 82 \u2013 but the number of individual birds was down to 6,732.<\/p>\n But, bird counters are quick to note a number of factors can affect the amount of birds and the number of species spotted during the event, including weather, migration habits and even how many volunteers participate to help spot the feathered creatures.<\/p>\n Bregar, however, said part of the benefit of the bird counts, which occur countrywide, is that once all the counts across the U.S. are finished, researchers can look at the data and look for trends on how birds are behaving and migrating.<\/p>\n Bregar said Tuesday it\u2019s too soon to draw any conclusions from the 2019 count.<\/p>\n Some interesting observations from the count include:<\/p>\n Bird counters noted a near record high number of northern harriers, a raptor, at 19. In a previous year, 20 were spotted<\/em>The bird count broke the record for white-winged doves. Only twice before has the count recorded that species, and each time, it was just one dove. \u201cThis year we recorded six white-winged doves, five near the upper Animas River and one along Florida Road,\u201d Bregar said. \u201cDurango has had a small population of white-winged doves hanging out in the northern portions of our city for years, but they seldom stray far enough south to get counted in our Christmas bird count.\u201d<\/em>A flock of 21 snow geese was spotted flying above the skies in Durango. The birds usually are not seen in Southwest Colorado.<\/em>The most abundant bird spotted was the Canada goose at almost 1,200. Second place goes to juncos, a medium-sized sparrow, at around 1,000.<\/em><\/p>\n